1) I'm a he, not a she
2) I didn't have parasites
3) the "feeling worse" was not due to die-off of the causative virus. When I trashed the Clark zapper and started with the Beck blood purifier I experienced real strong die-off that I had to limit by treatment time. So I know what die-off is and the Clark Zapper was not causing that. It isn't too radical an idea to think that certain frequencies can have a negative effect on people as well as microbes. They can influence hormone output, immune function, liver function, and mental processes.